Instead of the Python traditional ‘floor division’, this returns a true
division. True division adjusts the output type to present the best
answer, regardless of input types.

Parameters :

x1 : array_like

Dividend array.

x2 : array_like

Divisor array.

Returns :

out : ndarray

Result is scalar if both inputs are scalar, ndarray otherwise.

Notes

The floor division operator // was added in Python 2.2 making //
and / equivalent operators. The default floor division operation of
/ can be replaced by true division with
from__future__importdivision.

In Python 3.0, // is the floor division operator and / the
true division operator. The true_divide(x1,x2) function is
equivalent to true division in Python.